I'm so sorry for asking this. But can any one suggest a manga where he pisses/urinates ins...

http://www.mangago.zone/read-manga/bi_no_kyoujin_x_side/ chapter 2

http://www.mangago.zone/read-manga/bousou_kareshi/

http://www.mangago.zone/read-manga/eroman_kami_to_pen_to_sex_to/

http://www.mangago.zone/read-manga/do_do_do_s_kyuu_kareshi/

http://www.mangago.zone/read-manga/fuuzokugurui_desu_ga_toshishita_danshi_ni_kokuraremashita/

http://www.mangago.zone/read-manga/pero_pero_chan/

http://www.mangago.zone/read-manga/escape_journey/nbt/478297ffc3f4261d/Vol1_Ch61/15/

http://www.mangago.zone/home/mangalist/43075/