Our school's super beautiful female teacher, Ms. Tsukasa, is so erotic that it's a problem! She knows that her lower body is voluminous and sexy, so she purposely shows off her thong to us students, and presses her ass against our excited, rock-hard cocks. There's no way we can resist that! We push the student down, straddle him, and insert our cock into her pussy deep inside her plump, fleshy ass, slamming into her ass at high speed, and we can't take it anymore!