You've heard of , but what about vaginal fisting? Anal fisting being performed on a man Fisting's emergence as a popular sexual practice is commonly attributed to gay male culture and it may not have existed until the twentieth century.
Retrieved January 7, 2012.
So long as you go slow, use lube, and continue only so long as it feels good: yes.
Before getting into it, ask your partner what helps them build in-the-moment trust.
San Francisco: Alamo Square Press.
And continue to keep adding more.