Well... at some point the dude had to undress them to implant their electronic enhancements or some shit. So this is not too far from being canon as some other fanfics are. Him being a weirdo with 18 can be debated as he could have abducted dozens of other women for his pleasures. But nevermind me overthinking it!! this is Spicy and funny nonetheless XD
: "Yeah sorry but we weren't gonna let that happen. After all, what's the point in having fun when you're always in discomfort?"
: "...Considering you're sīblings that's highly disturbing."
: "Hey what's wrong with me looking out for my sister? I mean, it's not like I wa-"
: "You know what? Just forget I even brought this up."