Across the ship Karen had found Biff. She didn't think he was biff when she walked up to him, and was just looking to flirt with Vega. Once they got talking she found out he was Biff, but Karen kept secret who she really was.
"Hey... are you single?" Karen asked with a smirk.
Biff was forced to respond to her "Yeah, why you interest?"
Biff covered her mouth not liking the direction of things and then Karen couldn't help but smile thinking about how she had always wished she could have sex with Biff, and maybe now she still could... but as a man... and him being an even hotter man. "Come meet me in my room." she commanded and Biff felt forced to go with her.
"Er...Look.. Sheppard.. or who ever you really are... Don't get any ideas. I don't like me-" he was cut off as they got the top floor and Karen started to him. After a while they found themselves on Karen's bed and Biff was giving her a blow job glaring up the whole time.
"Oh god... you're so good at this. I can't wait to try gay sex later." she said in between moans.