mouth_bubble
When a large bubble forms inside of a person's mouth. Can happen if a person exhales or burps after_giving_fellatio, as the semen in their mouth can form into a cum bubble.
See also
* nose bubble
Aliases: none
When a large bubble forms inside of a person's mouth. Can happen if a person exhales or burps after_giving_fellatio, as the semen in their mouth can form into a cum bubble.