Catherine Solano, a sexologist, has observed "for several years, that for a large proportion of men, masturbation is inseparable from pornography" (Solano, 2018).
Catherine Solano, ນັກ sexologist, ໄດ້ສັງເກດເຫັນວ່າ "ສໍາລັບຫລາຍປີ, ສໍາລັບຜູ້ຊາຍສ່ວນໃຫຍ່, ການຕັດສິນໃຈແມ່ນການແຍກແຍະບໍ່ໄດ້ຈາກຮູບພາບລາມົກ" (Solano, 2018).