The most amazing thing about that Tremors scene is that it did not happen in a movie at all, because this was not from any of the Tremors movies, but from the 2003 tv series that aired on the normally heavily censored ScyFy tv channel. You would expect this kind of scene in a theatrical film (e.g. Leslie Easterbrooke) but I was amazed the censors at SyFy channel allowed them to air this, because they normally only have wet t shirt scenes if the actress is wearing a bra.
As a Tremors fan from way back, I was just about to say the same thing. Tremors: The Series was short-lived but enjoyable. Wish they'd gotten a chance to advance the Mix-Master Plot-line.