Prostate.
well, what you do is, enter your first preferable finger into your anus. You then thrust your finger in and out of the anus, once it starts to feel pleasurable, you then slowly but surely enter your second finger; then third, fourth etc until eventually your whole fist has entered your anus. I hope this helps :)
Stick your finger in.
A cats anus is the area where you put your finger to take their temperature, believe me I'm a proctologist.
If you are refering to "Fingering" as a sexual activity then of course men can. They can "finger" a woman's vagina, a woman's anus, another man's anus or their own anus.
It's when you finger a virgin vagina or anus.
well... yes!!.
No.
It means he's interested in having sex.
They put their finger round the opening to the uterus
yes
You have to stick your finger in your anus