Nikki entered the room...
"Hey babe, what's up. I heard the shouting. What's the matter?"
Jessica was sitting on her bed, her back to Nikki. "I... i'm not sure... One minute we were, I mean... We were having sex. The next minute he was freaking out because of my body. I'm not sure why. He's not said anything before. I mean, there's something different about me. I can't put my finger on it. Well, I can - it's my penis. But I don't really remember having a penis. It sounds strange, but if he didn't like it, why was he going out with me? I mean, you have a penis. People don't find you repulsive because I made it that way, but I don't have a penis. Well, I didn't, but now I do... Was there a problem with the Chronivac?"
Nikki just sat down next to Jessica and put her arms around her. She played with the idea of what to say next, whether to tell the truth about this being revenge, but honestly, she realised she hadn't thought the whole thing through - she'd just ruined Jessica's love life out of spite.
Then it just came out...
"Calm down babe. It's nothing to be upset about. This is the whole reason we live together, remember? We're both a little bit different in our own special ways. So what if some jerk decided to abandon you because you have the same equipment as him - it's not like it bothered him recently when he was filling your pussy. Speaking of which... about our, differences..."
Nikki felt her penis getting hard...
"It's strange really... two women, each with a special something, both living together under one roof. I've never really felt it before - I guess I always assumed that, what with most of my body being a girl that I should fancy men. I mean, I know i've never had a boyfriend because i've been open about being sexually 'one of the guys'... but seeing you, sitting here, crying because some fool has rejected your sexy body, with both your lucious pussy and that svelt, feminine cock sticking out of it..."
Nikki's feelings got the better of her and she reached her hand straight for Jessica's crotch. She grasped the root of the newly grown penis with her thumb and forefinger and inserted her other fingers into Jessica's pussy...
Jessica just stared at Nikki - the silence was awkward enough to cause Nikki to retreat, embarassed...