1/3
2 Years of Service
Sideboob from e.g. an apron or something can be really awesome.
However, I have to give the vote to cleavage, for an unintuitive reason: I feel like it preserves the possibility of unintentionality. Usually when I see underboob it looks like the outfit was specifically designed to make "accidental" reveals possible. But with cleavage there's ambiguity- it looks like they'll slip out any moment, but maybe she doesn't actually intend that to happen. Which is more appealing to me in a Theissian sort of way. (Bonus points if the garment in question has one shoulder strap prone to falling off the shoulder)
At least that's my take.
However, I have to give the vote to cleavage, for an unintuitive reason: I feel like it preserves the possibility of unintentionality. Usually when I see underboob it looks like the outfit was specifically designed to make "accidental" reveals possible. But with cleavage there's ambiguity- it looks like they'll slip out any moment, but maybe she doesn't actually intend that to happen. Which is more appealing to me in a Theissian sort of way. (Bonus points if the garment in question has one shoulder strap prone to falling off the shoulder)
At least that's my take.