いかん、危ない危ない危ない… "oh no, dangerous dangerous dangerous..." イク=逝く=死 "come = die = death" (イク is "to orgasm", 逝く is "to pass away", and they're both pronounced the same) エクストリームスポーツ "extreme sports" オリジナル "original" 愛すべき馬鹿 "lovable idiot" 無茶しやがって "doing crazy shit" 逝っちゃだめぇ "oh no, I'm going to die!" more or less (again, die/orgasm pun) 野外露出 "public exposure" R-18 "rated 18+"
The description is この子は高所恐怖症だそうです "This girl seems to be acrophobic."