Theres is the legend of Hubschmid that says he wears a t-shirt of it regularly Hubschmid, the wearer of Tennis Talentschule is an extravagant schmied for hubs (pornhug, githug)
John: Dude check out that girl over there!
Gabe: Yeah dude, her boobs are perfectly baseball shaped! Small, but yet very round and curve perfectly!
John: Yeah, they’re almost like tennis balls.
Gabe: So THAT’S why she called “tennis ball tits”?