I have been pegged, had a dildo stuffed up me and masturbated the same way. Once you learn how to come from it, it can take a while, all are wonderful. Still need to find a good prostate massager for myself.
Have done it many times. Only recently can I make myself come regularly. Feels wonderful. Had 6 orgasms in a row. My whole body shook for 20 minutes. Never felt anything like that in my life I’m