Goofing at school

ai generated anus ass balls ballsack big balls big butt big penis black eyes black fur blushing bottomless bottomless male boy bubble butt buck teeth butt classroom collared shirt dog dog boy erect erection erect penis expectation expecting foreskin jerking off long foreskin long sleeves male male focus male/solo masturbating masturbation max goof penis pink anus pov precum precum drip presenting presenting ass presenting hindquarters presenting penis school school uniform seducing seducing viewer seductive shy sitting small anus solo teen teenager tie unretracted foreskin white gloves young young boy