Why do sisters in manga act like this?
>>281929866They are properly educated about their bodies.Girls in real life usually are not.
>>281929866source
>>281929866sisters in real life make porn together
>>281930720fart porn?
>>281929866Sisters take a devious delight in gassing their siblings https://www.youtube.com/watch?v=JYXnWVauTOMits dey culcha
>>281929976
>>281929866Get better sisters