>my gf (short pale thick girl with a big soft ass, big tits,and thighs) and i try the whole cucking thing
>the bull is 6 foot 4 while i am 5 foot 8 so i kind of know where this is going
>They are both naked on the couch.
>she straddles him while facing him and just starts riding him intensely
>she twerks and pops her ass up and down from fast to slow
>i get jealous because she never rode me like this
>the guy says he has to cum
>she raises herself so he can pull out
>she lowers herself to continue straddling him while facing him but this time his dick is just resting on her ass
>she then starts flexing her ass cheeks before he cums
>he cums and she is still flexing her cheeks during and after his orgasm

>we meet the bull again
>he picks her up and carries her while fucking
>shes moaning and panting. Shes just taking it all and really enjoying it
>im in awe but also feel a pit in my stomach because im seeing him rearrange my gfs preferences right in front of me
>she cums
>later they are laying on the bed naked
>she straddles him while facing him
>she then grabs his dick and places and slips it between her ass cheeks.
>she tells him that this is his reward and her way of saying thank you for the way he fucked her
>for the next ten minutes Im just watching them share this intimate moment

It was so hot but it showed me that she really prefers the bull more than me. Even the flexing of her ass cheeks to intensify his orgasm was a new move she pulled out of nowhere. He didnt have to ask for any of these moves from her. She just did them. I guess she was never that attracted to me. Im sure the guy was in heaven though