My wife discovered a new way to have sex.. Her ass is really sensitive we found out..One night she was giving me a super blow job and the position I was in I was just right to fool around her ass. First I put a lot of lub on my finger and slowly slid it into her ass. She said that feels good. Go in further. I fucked her ass and she just loved it.. I said let me try my thumb and she said go for it.. More lub and a little work and my thumb was ALL the way into her ass.. She said let me turn over and I will use the vibrator at the same time. She laid on her back and put up her legs way apart. I fingered her pussy almost untill she came and then slide my thumb into her ass resl slow and she said boy does that feel good... I STARTED TO FUCK HER ASS WITH MY THUMB AND SHE PUT THE BUZZER RIGHT ON HER CLIT AT THE SAME TIME.. aBOUT TEN SECONDS LATER SHE SAID GO IN AS FAR AS YOU CAN WITH YOUUR THUMB CAUSE i'M GOING TO CUM REALLY HARD.She started to cum and her ass clamped right down on my thumb and did it feel good. She came harder then she ever did before. She was just screaming and screaming . She said keep it up and she came about 5 or 6 times in a row. She was all creamed out but she said she never came that hard before.. She gave me a great blow job and I came right into her mouth. Boy what a hard cum.. She had me so excited I thought I would never stop cumming in her mouth... She said where did you get all the cum from??? I just said you made me so excited I couldn't stop... We were both really wore out. What a way to cum. Best I ever had.. We thumb all the time now.....