She sends you away

"Run along boy, I've had my fun with you. Come beg me tomorrow if you want another spanking." she says, shooing you away with a wave of her hand.

Dissapointed, you get off the floor and put your clothes back on, all the while Miss Locke is firmly groping the younger teacher.

"Now where were we? Ah, that's right... you were getting on your knees" She commands to Miss Heath, who eagerly drops to her knees for the dominant older woman.

That's the last thing you see as you head out the door and begin to walk home, leaving your mind to obsess on the possibilities of what they were getting up to, and how jealous you were.