[Is this the breathing thing. he doesn't need air to live. but for a second there, he could have thought he needed Daseul to keep going. the switch to a hand is upsetting - the heat of Daseul's mouth is missed, immediately - but Inho's expression hardly changes to reflect that]
no subject
So that I could have sex.
[why else, dude]
You know already that it is done for pleasure.