Prostate.
Not a good idea ...
Yes, you can ejaculate by rubbing the prostate gland which is reachable through the anus.
It means he's interested in having sex.
Stick your finger in.
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.
No.
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 :)
no but you can insert a mans special finger
Most guys can't ejaculate just from anal stimulation, but it's most likely to happen if you stimulate the prostate gland, which is located between the wall of the anus and the base of the penis.
well... yes!!.
No.