>>1739067The image in question clearly displays the side of a budding breast; The nipple is oh-so-intentionally hidden by one of the ruffles of her dress. It *is*, by definition, a sideboob. However there is hardly any boob to speak of. You wouldn't call it cleavage and you wouldn't call it an inner sideboob as it is clear we are viewing the side, not the inner part which could also be mistaken by the untrained eye as being mere cleavage.
Therefore, what we have is a budding sideboob, or, as I will call it, the
"Loli Sideboob"