Responses

100% laziness and just a more common stereotype.
It's a more known stereotype for lesbians to finger or do scissors instead of straps or other toys. But also drawing the straps probably gets annoying after some time since you can't really censor it white and have to at least draw a bit more than just some purple straw sticking out of their vagina
Idk why but in gl manhwas they rarely ever use strap ons unless its like bdsm involved.. Like whats up with that?