Rissa May has invited Robby Echo over to help her study for her anatomy class. Robby tries to keep things professional as Rissa pulls out all the hotblooded stops, but Rissa is determined to study some chemistry along with the reproductive system. When Robby asks for a drink, Rissa serves him up some water with a side of her thong.Trying to get Rissa to put her underwear back on only leads the busty brunette to pulling her top down. Helping Robby make up his mind, Rissa puts his hands on her titties. Finally capitulating, Robby goes in for a kiss while all the while knowing he’s about to get so much more from his hot student.Rissa doesn’t hold anything back, arranging herself so that she’s got her hand on Robby’s hardon. Spreading her thighs and scooting close, she arranges for some mutual masturbation. Unable to help herself a moment longer, Rissa leans down and opens wide to blow Robby as he palms her pussy.Crawling forward, Rissa situates herself on Robby’s hardon and finally slides down, going for a ride. She bounces away before turning around for reverse cowgirl. Robby helps Rissa keep the rhythm with his hands on her hips and his cock buried deep inside.When Rissa gets to her knees, Robby knows just what he wants to do. After eating pussy, Robby shoves himself back in. Doing it in doggy is everything Rissa wants. Robby winds his fingers into her hair, pulling her back to up the ante even further. Turning Rissa over, Robby plows her nice and deep. He keeps it up until Rissa squeals in delight and then pulls out. Once Rissa has finished jerking her tutor off all over her belly, she reveals that she’s actually on the Dean’s List and just wanted to get in Robby’s pants.