No, her body betrays her!

Alex whimpered as Principal Skinner resumed his penetration, her pussy betraying her by trying to suck his average cock in deeper in order to give his seed the best possible chance of breaching an egg. Skinner smiled as he watched Alex's tits bounce at an ever increasing pace, the smacking sound they were making was turning Skinner on even more.

Dropping his head down, Skinner captured Alex's left nipple into his mouth and started sucking it, making Alex groan in both ecstasy and fear because her nipples were her weakness. Skinner was surprised when he felt Alex start to relax and give in to him, it didn't take him long to figure out Alex's weakness and quickly started rubbing her other nipple, drawing out another moan from his captive.

Alex grew increasingly weary, the continual rubbing and sucking of her nipples had drained her body and she was rapidly becoming unable to fight back, a problem that Skinner added to by reaching down with his free hand and started rubbing her prominent clit, drawing another moan and whimper from the helpless heroine. Alex tried to fight off yet another orgasm but was powerless to stop herself screaming out as she squirted yet again onto Skinner's chest, her girlcum raining down on the old man's hairy chest. Skinner grinned down at her after releasing her nipple and said "By the time we're done, you're going to be fucked **** and then, while you're out cold, we'll still be fucking you until one of our seeds takes hold!"

"N-Noooo......" Groaned a weakened Alex as she lay there, helpless, as this digusting old man had his way with her.