Sensually

Jack started class: "First, pair up and face each other."

The women did.

"Now the proper greeting before class is to mash your chest against another woman's while you french kiss and grope each other's buttocks."

The women obeyed and really got into it as Jack walked around them to examine them. Each had bigger breasts than when Jack entered and more sensitive nipples. After a minute, he had them stop and they were already a bit flustered with arousal.

"Form two rows of three."

The women arranged their yoga mats and got into rows."

"Front row do downward facing dog."

They did.

"Second row bend over at the waist so your upper body is parallel to the floor and your face is in the buttocks of the woman in front of you.....Perfect, now lick her anus and finger her pussy with two fingers. Get her to orgasm then switch."

The women were really getting into this. One by one, the three in the second row brought the three in the first row to orgasm then they switched.

After all six had been brought to orgasm, Jack had them sit in lotus position.

"Ladies, the reason you take this class is to become more flexible for sex with your partner. You are always the submissive fuck toys in the bedroom, and your man...or woman...will love it if you can put your feet behind your head, bend over backwards with your hands on the ground, and other sexy poses. I want you to close your eyes and imagine the most kinky position you can be fucked in."

The women closed their eyes and smiled, after a moment, Jack continued. "Whoever has the kinkiest pose will earn my cock. Don't worry, it's not cheating, it's practicing. Your boyfriend or husband or whatever will never know.

The women got up and started to pose.