I usually have to bust at least twice a day... I then asked him what kinda porn he liked... he said he liked watching a girl get gang-banged... so I t...ld him to put on the one he likes and we can watch it together,.. he then smiled and said he'd liked that.. he put a dvd in the dvd player and we started watching... about halfway through the first scene he asked me if I was ok with him taking care of himself... I told him to have at it... I was still watching the video until he got really into. My seed, that first blast, shot out the head of my circumcised penis to dirty my pyjama top. The following blasts coating the urgent movements of my grandmothers hand.Then it was over and as I had been since awakening, I was frozen sitting up on my elbows watching my grandparent. She retrieved a few tissues from my bedside table and cleaned my pyjama top and then her hand of the evidence of my orgasm. When she discarded the tissue in the garbage, she gently pulled my bottoms back up to my waist. She turned to face me and we talked quietly. It had been a great time with her, and I was sad the night would be ending for the night. I glanced over, and somewhat surprised I saw Adrian and Mandy skating hand in hand. On the second pass I made sure to catch his eye and gave him a thumbs up. He smiled and returned the gesture.If this happened again while skating, I would have to give him the “big brother speech”, since I seem to have taken on that role somehow.Dropping off the girls was the. You could say it’s an acquired taste; something taken up by the few.”“Oh, I see; have you and Mom done any S&M?”“Well,... , on occasions we’ve tried a few things but...”“Has Mom ever tied you up before fucking you Jake?”“Yes, we have done some of that Emma.”“Mom said you’re well endowed ; is that true Jake?”I felt uneasy discussing the sex I indulged in with her mother but I replied, “Well; she did say I was a lot bigger than her late husband; and that she found it more satisfying.”Emma smirked.