Basically what is says on the tin. England has a size kink that he doesn't know he has but becomes increasingly obvious to a few random partners he sleeps with. Whether random partners ahare that kink, take advantage or whether it makes them insecure or whatever else is up to you. Who his partners are are up to you as well (but if you can squeeze in Germany/England there and maybe random Russia/England, that would be awesome)!

Aaaand if you can somehow put wallsex, tree-sex, and/or sex against whatever variety of flat (or non flat) surfaces that would otherwise not be used as a bed-replacement for the bonus, that would be grand, that would.