A limber blond girl.

Mrs. Baker is right, she needs to fuck several guys at once. Since you're not in the mood to share, you decide to pick one of the girls in the class.

Your eyes land on a slim blond girl stretching at the edge of the mat. She's doing a full split with ease, so she's definitely flexible.

"Hey," you say to her.

"Hi! You want to be my partner for the orgy?"

"Absolutely." You pull out your hard cock. She lies back and pulls her shorts down just enough to expose her pussy. You get on top of her and press the tip of your penis into her cunt lips.

For being so limber, she's surprisingly tight. You could make her pussy instantly wet, but for once you decide to do it with foreplay. You push your cock down so that it lies flat on her pussy, then lie down fully on the girl and kiss her deeply.

She kisses you back tenderly. Her tongue plays at the edges of your lips, not quite entering your mouth, but constantly promising to. Several wonderfully pleasant minutes pass as your tongues slowly delve into each others mouths.

Without breaking the kiss, you turn your head and look at Mrs. Baker. She's riding one boy while working the cocks of two others with her hands and mouth.

You start exploring your girl's body with your hands. Her breasts are small, but her ass is very nice. It's muscular, but still soft enough to react well to your probing fingers.

You reach down and find that she's very wet now. You lift your waist up and slide the tip of your cock up and down her lower lips to get lubricated. Her mouth pulls away from you as she lays her head back, distracted by the sensation on her pussy. You ease your cock into the tight opening.

The blond girl wraps her legs around your back and pulls, pushing you in faster. She lets out a soft cry. You begin pumping in and out. Part of you remembers you don't know her name yet, but the rest of you doesn't want to stop and ask.

As you pump in and out of the limber girl, you look at Mrs. Baker again. You must have unintentionally given her extra stamina, because she's moved onto new guys. The last three are on the floor panting. Four new students, two of them female, have joined the gymnastics teacher. Her face is already covered in cum.

The sight makes you extra hot, so you turn back to your girl and push into her faster. She lets out more yelps with each thrust. Her legs wrap tighter around your waist, forcing you to pound her harder and harder. Finally your balls start tensing up and you fill her pussy with cum. She screams through her own orgasm and claws at your back.

As the bell rings you get up and wish yourself clean and your clothes back to normal. You walk over to Mrs. Baker as she climbs off the last of her exhausted partners.

"Did you have fun in class today?" she asks you.

"I definitely did," you tell her. Mrs. Baker has always been a classy lady. It's too bad her husband cheats on her. You wish for him to be unable to get an erection except when he spends at least 20 minutes eating his wife out.