It's really sensitive right after cumming, overstimulating to touch for a lot of guys. Maybe he was surprised to have pyeonghwa loving on it like that too.
person with a cock here. During the refractory period, it is physically impossible to ejaculate again and it can also be painful to be stimulated again during it
Can someone with a cock explain why he was surprised the second time? Like was it too soon for another round and it hurt/sensitive or what