Pubic Hair Grooming and Sexually Transmitted Infections: A Clinic-Based Cross-Sectional Survey

Effects of pubic hair grooming on women's sexual health: a systematic review and meta-analysis

BACKGROUND

Pubic hair grooming involves the partial or complete removal of pubic hair, and it is a common practice among men and women. Grooming is more prevalent in women, who employ various methods such as shaving, waxing and laser removal. However, it is associated with variable rates of post-grooming adverse outcomes including lacerations and sexually transmitted infections (STIs). To the best of our knowledge, this is the first systematic review and meta-analysis comparing women's sexual health outcomes between those who groom and those who don't.

METHODS

We followed the MOOSE guidelines and conducted a computerized-based search using (PubMed, Web of Science, Scopus, and Ovid Medline), till June 20th, 2022, for eligible studies using the relevant keywords; (pubic hair grooming) OR (pubic hair removal OR Genital hairless OR Bikini hair removal OR pubic hair depilation). Cross-sectional studies included which compared grooming practices among women in terms of motivation and health outcomes. Women's satisfaction and incidence of STIs were pooled as standardized mean difference (SMD) and odds ratio (OR) respectively.

RESULTS

Twenty-Two cross-sectional studies were included in our review with 73,091 participant.The odds of having gram-negative gonorrheal and chlamydial infection in Pubic hair groomers were found to be statistically significant (OR = 1.55, 95% CI [1.31, 1.84], P < 0.001) (OR = 1.56, 95% CI [1.32, 1.85], P < 0.001] respectively. There was no difference between groomer and non-groomer women regarding viral infections such as genital herpes (OR = 1.40, 95% CI [0.56, 3.50], P = 0.47) and Condyloma acuminata (OR = 1.75, 95% CI [0.51, 6.01], P = 0.37). The most common grooming side effect is genital itching (prevalence = 26.9%, P < 0.001). Non-electrical razor (prevalence = 69.3%, P < 0.001) is the most common grooming method. White women (prevalence = 80.2%, P < 0.001) remove pubic hair more frequently compared to black women (prevalence = 12.2%, P < 0.001). Women practice complete grooming (50.3%, P < 0.001) of the pubic hair more frequently than partial grooming (33.1%, P < 0.001). There are no differences in women's satisfaction between the two groups (SMD = 0.12, 95% CI [-0.16, 0.40], P = 0.39).

CONCLUSION

This review aligns with previous observational studies regarding sexual health outcomes of pubic hair grooming. There is a need to raise awareness among women regarding the safe practice of pubic hair grooming, emphasizing the clarification of hazards and benefits.

Extreme pubic hair removal as a potential risk factor for recurrent urinary tract infections in women

Urinary tract infections (UTIs) are the most common infections experienced by women. Previously, scalp and facial hair in men have been shown to inhibit the growth of pathogenic bacteria. Here we hypothesize that having hairy genitalia might protect women from UTI. This study investigated grooming habits and occurrence of UTIs in the past 12 months in 2409 women (aged 18-45). Women who reported removing all their pubic hair at least weekly were defined as extreme groomers (66.8%). We collected additional information on covariates including age, having a first UTI at or before age 15, spermicide use, having a new sex partner, and frequency of sexual intercourse during the past year. Extreme grooming was not associated with the risk of being diagnosed with UTI (OR = 1.17, 95% CI = 0.90-1.52), but was associated with a higher risk of recurrent UTIs, defined as three or more UTIs within 12 months (OR = 3.09, 95% CI = 1.35-7.06), after controlling for age, history of UTIs, and sexual practices. Other studies have found that hygienic purposes are the most common motivations for pubic hair removal. These results suggest that along with their pubes, women may be getting rid of important microbial niche and protection against recurrent UTIs.

Attitudes and practices associated with pubic hair grooming behaviours: A cross-sectional study

BACKGROUND

Female pubic hair grooming (PHG) habits have changed in the last 20 years. Most studies present findings around female PHG attitudes, practices, and behaviours, lacking data on male attitudes and practices.

AIMS

We explored the attitudes and practices of PHG from male and female perspectives.

MATERIALS AND METHODS

A cross-sectional convenience survey was conducted online with 1560 male and female young adult participants aged 18 to 25 years. The study was conducted over two time periods (2014 and 2021). The survey explored attitudes, practices, and behaviours around PHG. Descriptive statistics included frequencies and proportions for categorical variables and the median for continuous variables. Males and females were compared using the χ² test or Fisher's exact test for categorical variables. We used logistic regression to explore independent factors of PHG.

RESULTS

Seventy-two percent (n = 471/728) of females and 64.7% (n = 257/728) of males were likely to engage in PHG. Participants were more likely to groom their pubic hair for reasons associated with religion (adjusted odds ratio (aOR): 9.01, 95% CI: 2.87-28.2), comfort when wearing clothing (aOR: 3.85, 95% CI: 1.52-9.71), a neater and cleaner genital appearance (aOR: 3.90, 95% CI: 1.62-9.41) and before attending a healthcare consultation (aOR: 4.79, 95% CI: 2.27-10.09). Moreover, twice as many females compared with male groomers reported watching pornography (69.7% vs 30.3%).

CONCLUSION

Several factors can influence PHG. Our findings demonstrate that the reasons participants engage in PHG practices are for hygiene, aesthetics, comfort, and sexual satisfaction.

"While You're Down There": The Unexplored Role of Estheticians in the Health of Their Clients

Young women (18-25 years) are more likely to engage in pubic hair removal and experience higher rates of negative sexual health outcomes (e.g., sexually transmitted infections [STIs]). Hair removal salons may serve as novel environments for health interventions. The Sexual Health and Esthetician (SHE) Study aimed to better understand the pubic hair removal profession, explore the esthetician-client relationship, and assess potential for esthetician offices/salons serving as health promotion/sexual health promotion intervention settings. Using an exploratory qualitative design, in-depth interviews (N = 28) were conducted with licensed estheticians who provided pubic waxing services. In a large urban area in Southern California, the catchment area of salons included five unique neighborhoods, each with high reported STI rates. Data were analyzed using a social constructivist perspective and emergent themes from interviews. Synthesis of data showed estheticians provide a variety of waxing services for young women; during appointments, sex-related discussions occur, creating "sexy spaces" where otherwise taboo conversations happen with ease; they notice clients' possible health concerns, including STIs, but have no protocols/procedures for handling these occurrences; and interactions with clients often result in the development of an intimate bond. Results indicate estheticians may be effective conveyors of sexual health promotion and risk reduction interventions.

Lubrication Practices and Receptive Anal Sex: Implications for STI Transmission and Prevention

Introduction

Implications of lubricant use in men having sex with men (MSM) are poorly characterized, particularly associations with sexual behavior and rectal sexually transmitted infection (STI) risk.

Aim

We sought to clarify covariates associated with lubrication type including differing sexual preferences and rectal STI prevalence.

Methods

Primary English-speaking individuals ≥18 years old visiting San Francisco City Clinic (SFCC) between April and May of 2018 who endorsed lubricant use during receptive anal sex within the last 3 months were studied. Associations between lubrication type used and collected covariates were assessed using Kruskal-Wallis analysis of variance for continuous variables and Chi-squared test for categorical variables. We used logistic regression to examine the association between lubrication type and rectal STI test result.

Main Outcome Measures

Rectal STI test positivity.

Results

From all enrolled participants, 179 completed the survey and endorsed use of a lubricant during receptive anal sex within the last 3 months. Silicone lubricant users had the most sexual partners in the last 3 months (13 [mean] ± 30 [SD], P= .0003) and were most likely to have a history of gonorrhea. Oil-based lubricant users had the most partners with whom they had receptive anal sex in the last 3 months (7 ± 6, P= .03). Water-based lubricant users most commonly used a condom in their last sexual encounter and had the fewest sexual partners in the last 3 months (4 ± 4, P= .0003). Spit/saliva lubricant use was associated with positive rectal STI result.

Conclusion

Silicone and oil-based lubricant users were more likely to report condomless receptive anal sex and to have a history of gonorrhea while spit/saliva lubricant use associated with positive rectal STI acquisition. Lee A, Gaither TW, Langston ME, et al. Lubrication Practices and Receptive Anal Sex: Implications for STI Transmission and Prevention. Sex Med 2021;9:100341.