Jake turned to his laptop to see if he could somehow fix Vanessa. However, Vanessa had other plans, and started to approach Jake from behind. Jake felt hands rest atop his shoulders, weighing him down pretty heavily. Vanessa snarled through her left snout to hear “let’s have some fun Jake!” Vanessa pulled Jakes pants and underwear down to reveal his firm ass. Vanessa’s giant cock started to insert into Jake under his tails.. Jake was forced to his knees as his ass was penetrated by Vanessa’s cock. Jake could feel his ass swell up just so she could dig deeper into his abyss.
Vanessa started thrusting her waist forward, pumping Jake full of cum. Jake was starting to feel weird as his shoulders were broadening and his chest was growing. Jake felt his pecs expand outward, as they became bulbous double d breasts spewing milk everywhere. His chest was also shaping up into 10 pack abs. Jakes arms swelled and gain muscle mass being traced with veins just like Vanessa.
Jake was starting to enjoy his moment with Vanessa as his swelling butt spread out to his waist and legs, making them explode in muscle. His tails were going nuts as the swiped passed Vanessas chest, making her laugh a little. Jake started to feel pressure in his crotch area as his revealed cock and balls started swelling into a massive load. Jake couldn’t help but screech as his cock started pumping cum out itself. Vanessa finally released Jake from her grip knowing he’s just as strong as her.
Jake looked up with his left snout snarling while his right panted from excessive pleasure. Both of them from below their necks were buried in mountains of muscle with huge breasts and flopping cocks. Both were now towering about 8 feet tall leaving them barely enough room for them to fit. “Well, that was fun.” Jake said panting heavily. “Hell yeah it was...” Vanessa said, lowering herself on to Jake, pressing her breasts to his.
This isn’t how Jake planned his night to turn out with his own girlfriend fucking him, but nonetheless, it was an enjoyable experience.