All of them feel great! except recieving anal sex. Im not into that and the last time a girl tried to do that to me I ran 12 miles home naked at 3 in the morning with fuzzy handcuffs on my wrists dragging her dashboard with me
I will say most any sex feels best if and when there is someone else involved in the act besides just myself,, well except for back when I was able to give myself oral,, that was such a different and wonderful feeling.