Rule 34 Dev - anthro asian_clothing bdsm biceps biped bondage bound bulge clothed clothing detailed_bulge east_asian_clothing fundoshi genital_outline hands_behind_back japanese_clothing kinbaku kneeling male muscular muscular_anthro muscular_male penis_outline restraints rope rope_bondage rope_harness solo submissive submissive_male topless underwear horrorbuns felid mammal pantherine tiger|2222926720