Rule 34 Dev - 2boys bottomless censored classroom clothed_male_nude_male desk erection jewelry koibito_yugi_(game) long_hair lying male_focus maruki_bunge multiple_boys nipples nude on_back on_desk open_clothes open_mouth open_shirt penis push_down ren_takizawa ring school school_uniform shirt sitting socks table undressing yaoi yuuta_aikawa|2127411000