Well… We learned Sirens don't actually need to sing to activate their [Siren Voice] Magic Skill. I suppose when the skill calls it 'voice' instead of 'song', that should have been a big clue.
But for some reason, Delmare was so lost in our lovemaking that she unconsciously used her [Siren Voice] to charm me. And since my [Mind Shield] Unique Skill requires me to use it consciously, I wasn't able to protect myself from it.
Allure seemed to have realised something was wrong and pulled me back, waking me up from the trance I was in.
Delmare was frantically bowing her head repeatedly while apologising for it.
"I'm so, so, so sorry, Aster! I didn't realise what I was doing! I… I just got lost in it and I… I…"
"It's alright, really. No harm done," I assured her.
"But… But… I made you do all that to me!"
"Which I wanted to do anyway so there's really no problem at all."
"Uuuu… You're too kind, Aster…"