When I looked down again I saw that my head was for 80% in her ass and I pushed again. I saw my entire head popping in and felt some part of my shaft ...etting in behid it. She moaned really loud at that and I told her: sorry, I didn't mean to do that! She told me, just keep going. I gently pushed further and saw even more of my dick entering her hungry asshole. It felt really weird but really tight, and I pulled out a little and pushed in again, She moaned again at that but had her eyes closed.. When the girls were in bed Beth returned and suggested we move into the living room and offered me a nightcap. I said yes to a scotch and soda so she made herself one too - a nice touch I thought - and came over to the couch and sat next to me. Our conversation became more personal, and Beth was soon opening up to me more and more. I was having fun."I suppose I have to admit I am just so lonely now. I haven't been with another man since I lost Peter, and it's been hard to feel I had anything to. " I am going to cum" I told her but she didn't seem to care as she was now riding Mark's cock like there was no tomorrow, sweat and saliva and pre-cum dripping down from her mouth onto her bouncing tits. " I'm going to cum in your mouth" I managed to tell her just before I felt my cock begin to twitch and start shooting my hot creamy cum straight into her mouth and down her throat. She has never ever let me cum in her mouth before so I can assure this was a most unexpected surprise.After. If not, you know what happens with the evidence I have? Yep I knew, she was going to share it with the world. Now as the night progressed and the wine flowed, the different subjects of girl talk flowed as freely as the wine did from the bottles. Before I knew it, it was approaching midnight. So as the fire slowed to a dull glow, I told Tracy I needed to leave as I was tired from the weeks events and needed some solid sleep for the weekends upcoming events. So we cleaned up and I said my.