How can I die there? Even though it says there are only 2 attacks
214 days ago(-5)
that's a buff, where it doubles your damage to the demon. You died because of low hp
213 days ago(+11)
It's not a bug. when you are orgasming, every LP you take is also taken as damage. the boss inflicts 2 atk and 12 lp this turn. which is transformed to 14 atk and 12 LP since you are orgasming.