Changes

The [[foreskin]] produces [[pheromone| pheromones]] that are likely to be present in the preputial sac.<ref name="fleiss1998" /> Some [[foreskinned]] men report a pleasant musky fragrance <ref name="vocabulary2024">{{REFweb |url=https://www.vocabulary.com/dictionary/musky |title=Musky |last= |first= |init= |publisher=vocabulary.com |date= |accessdate=2024-04-26}}</ref> from their [[penis]]. Musk is produced by deer to create sexual arousal.<ref name="vocabulary2024" /> The fragrance, when it occurs, is emitted from the preputial sac.

The fragrance may contain stimulating pheromones and is variously characterized. Some A few find it offensive, but others find it attractive, pleasing, exciting, stimulating, or arousing. <ref name="vocabulary2024" />

Some believe that the use of soap in the preputial sac harms the natural microbiome and increases the strength of the fragrance. The musky foreskin fragrance may be contained by avoiding retraction of the [[foreskin]].