Rectal fist insertion (fist fucking) is an uncommon and potentially dangerous sexual practice. This is usually a homosexual activity, but can also be a heterosexual or an autoerotic practice. One known death has been reported associated with rectal fist insertion, in which the complications of anal and colonic tears and bleeding had occurred (see Editor's note). The possibility of drug overdose is also probable, as drugs and alcohol are commonly introduced into the rectum to promote sphincter relaxation and to ease the discomfort of anal dilatation.
PMID: 4072987 PubMed - indexed for MEDLINE
Believe it or not, this is a genuinepaper, which you can view at medline!!!! (online journal)
1. to enter a body cavity (ie vagina or ass) with one's hand. upon entry the hand is often curled into a fist and repeatedly twisted and thrust in and out of the cavity at different paces and forces. while pleasurable to some, this activity usually results in great pain and is greatly avoided my most.
2. disbelief. due to the uncomfortable connotations of the activity listed in 1, can be used to describe one's outrage or disbelief of a situation.
1. Markus cried out in pain as Tyrell, the prison gang leader, rammed his hand nearly elbow deep as he fist fucked his very tight ass.
2. Upon hearing the news that Ann Coulter was actually a man, Michael Moore explained, "you've gotta be fist fucking me! She told me she was using a strapon."
Feetfucking is the female grasping the male partner's penis tightly with her feet. The male then thrusts his penis back and forth. Both participants can get pleasure when feetfucking. When that activity is complete she can then indulge in some light trampling on his face with her semen sodden soles.
Hi man ... look at the size of her feet. I'd love to do some feetfucking with her.