I Thot You Was a Toad's manga / #tennis(2)

(1) Short and cute story about rival tennis players with different styles who have the hots for each other, but only one of them realizes it. Climax involves trickery.

Sex gambling kink battled out between two tennis players in public. Depending on who's the winner, the prize is very public French kisses, or private nipple-licking. Seems to be some confusion on where to go after that. The art is a bit sketchy.