Female teacher Mirai x sex therapist trainee: Yumika. Mirai has an erogenous zone in the back of her throat, and Yumika's snake tongue attacks it in this crazy lesbian sex! The more they do it, the more greedy they become for each other's bodies! They lick each other's naked bodies, penetrate each other's throats with extra-thick dildos, and drool all over! Their perverted lesbian sexual desires are exposed! They fall into the bottomless swamp of lesbian lewdness!