I don't research animal dicks for these characters cuz I like and draw nice human dicks. HOWEVER... a regular, innocent "BAT" web search brings up clips of bat dicks that kinda made it into my drawing. Check it out on my Patreon this Thursday!
The clips are regular zoo-goer phone videos of sleeping bats with enormous human-like hard-ons that they can lick with their crazy long tongues all while hanging upside down! (I know, I'll draw that next...)