Masturbating in front of women

One thing I really used to like to do before I was married was play with my cock in front of a woman with no reciprocation what so ever. The excitement and wonderment displayed by the woman as she watched me pull out and grab my half erect penis and rub it until it became stiff and hard was very exciting and erotic. Most of them wanted to play with my balls and encourage me with sexy words like 'I love it when guys do that', or 'I cant wait to watch you cum'. Some simply would watch in amazement as I would rub my balls in a circular motion much like a woman would do if she was spinning her finger on her clit. I would spit on my cock and continue to stroke it right under the head until waves of excitement would build up to the point of no return. I would almost cum and then stop and pump my cock muscles bouncing my purple helmet up and down until it was time to rub again. Then I would ask if they would like to see me cum and then ask them to show me their tits, and upon seeing those lovely hard nipples, I would sidle up to them, straddle them and shoot my cum all over those beautiful titties. Wont you private message me with an image of your titties and let me cum all over them? You can even talk me through it if you like.