At some point Diana takes the Justice League to Thymescira where they meet the formidable Amazons. The Amazons too as impressed with the men of the Justice League, especially Clark, much to Bruce's quiet dismay.
Clark takes all of the female attention in stride and just impresses the Amazons, even Hippolyta by just being his genuine self. Then something happens, like maybe the Amazons ask Clark to spar with them or they all have to bathe together because there are no separate bathing areas on an island of women.
Either way, Bruce's jealousy boils over and he finally claims Clark as his.
Clark/Bruce: Amazons All Want Clark, Jealous Bruce
Clark takes all of the female attention in stride and just impresses the Amazons, even Hippolyta by just being his genuine self. Then something happens, like maybe the Amazons ask Clark to spar with them or they all have to bathe together because there are no separate bathing areas on an island of women.
Either way, Bruce's jealousy boils over and he finally claims Clark as his.