They're not done with you yet

Eventually the girls finish their tasty treat and each swallow half your load. The moment they do, they crawl on over to where you're seated and kneel at your lap. Even the professor seems to have recovered and so she walks on over and joins the girls.

"Hope you don't think we're done with you yet." Emma says, starting to stroke your now soft cock.

"I'll definitely be needing more of this dick." Says Ava starting to lick along the side of your growing shaft.

"We're gonn drain you dry big boy." Purrs the professor, leaning down and sucking on one of your balls.

All you can do is groan as the three cock hungry women work to bring your dick back to life. Before you know it, they have you nursing a semi once again. They take this opportunity to each start using their mouths once again to lick, suck and spit on every inch of your gargantuan cock.

After a while of slopping all over your cock, the professor decides to introduce a new technique and pushes the other girls aside. Directly in front of you, she grabs her two hefty, sweaty tits with each of her hands and lifts them up to engulf your cock. Practically using her own sweat as lube after how worked up she got from that last orgasm, she starts sliding her tits up and down on your cock. A neat trick you'd definitely be having the twins learn later now that they too each had a pair of enhanced oversized tits.