I wondered that too
I'm guessing it's because cleaning out the cum would be hard and it can give him a stomachache. I mean they are still at a party so yeah lol
Ohh!! Your right!!! See that make sense too!!
I'll go with that, it kinda answers my second wonder, which is: why he didn't want to put it in ╮(￣▽￣)╭
I thought he didn't wanna have sex coz he's in his family house (〜￣△￣)〜
Why did he not cum inside? (⊙…⊙ ), am I missing something? Does my ADORABLE Dojun still feel guilty about that time he was in rut? （￣へ￣）
Hmmm...