Know-It-All

adult/cub age difference background balls blowjob blush blushing book books boy boyfriend butt butt grab cat chair cheek tuft chest tuft claws comment owo if you read this cub cub/adult dating duo erection eyes closed future futuristic gay genius glasses grump grumpy hand holding inside intelligence intelligent long tail looking at partner looking down male male/male navel nerd nerdy oral penis rear view sci-fi scifi short size difference space space ship spaceship standing tail tuft underage windows wolf young