animated video sex penetration anus vagina ass mating press loop humanoid genitalia tagme white background cat tail watermark unfinished vaginal insertion shortstack size difference work in progress vaginal penetration pussy cat ears catgirl black penis vaginal sex animation pleasured animal pussy :3 domestic cat looping animation ass bigger than head short stack calico cat dot eyes ibispaintx pussy lips animal humanoid wip robot penis cat humanoid floating penis uncolored noseless animation test transparent penis mechanical penis katt blue foreskin katt (fortnite) kasthiarrtic unfinished version