Rule 34 Dev - animated anthro balls blush canine clenched_fist cum cum_string erection fur furry humanoid_penis hyper hyper_penis longblueclaw lying male male_only male_urethral_insertion muscles muzzle_(object) muzzled nude on_back penis solo sounding stomach_bulge tentacle urethral urethral_insertion urethral_penetration|1397657232