A sock smelling fetish, often referred to as sock sniffing or osmolagnia, pertains to a sexual attraction or arousal elicited by the act of smelling socks. Individuals with this fetish find pleasure, excitement, or gratification from inhaling the scent of worn socks, whether they are their own or those of others. The allure of sock smelling can vary widely, involving aspects such as the scent, texture, and sensation associated with the socks.

For those with a sock smelling fetish, the aroma of worn socks can evoke intense feelings of arousal or desire. They may enjoy activities such as inhaling deeply from the socks, rubbing the socks against their face, or simply savoring the scent as part of their sexual experience. Some may also find pleasure in the tactile sensation of the socks against their skin while smelling them.

Sock smelling fetishism can manifest in various ways, depending on individual preferences and experiences. Some may prefer socks worn during specific activities or for extended periods, while others may be drawn to certain materials or styles of socks. Additionally, the act of smelling socks may be incorporated into role-playing scenarios or intimate activities to enhance sexual arousal and gratification.