Rule 34 Dev - anthro balls big_penis brown_body brown_fur brown_hair erection eyes_closed eyewear foreskin fur genitals glasses hair humanoid_genitalia humanoid_penis long_hair lying male nipples nude on_back partially_retracted_foreskin pecs penis pillow solo stretching netcrow puppysky canid canine canis domestic_dog mammal 2021 hi_res|11702573750