Frotting: A form of penis-to-penis sexual contact, often involving the masturbation of both penises by one partner.
Tribbing: A form of vulva-to-vulva sexual contact which involves rubbing vulvas together for sexual pleasure. Depending on the position, it can also be known as “scissoring”.
Many thanks to our intern Casey B. (they/them) for compiling these terms!
Graphics by our social media maven Victoria (she/her).