Any girl needs people to admire her beauty, look at her like a bitch, use her charms. But to snore next to her or to beat a muffin is an insult to her womanhood. So she fell for a negro with a huge phallus. First, to get back at her boyfriend for disrespecting her, and second, to let the other guy have his way with her pussy. You think they're sorry for spreading their legs? Ha, girls need variety - and boredom makes them old. Youth is the most important thing for them!
I can see it's not the first time they've had sex together. It's so convenient - you don't have to take anyone off, there's always a shower and a bed nearby. Of course, her brother's dick is great, so any sister would fall for one and suck it at the first opportunity. Well, it seems to me, he doesn't mind having fun with his sister with it either - his own soulmate won't betray him or make him marry him. It was so cute when her brother came inside her - it just cheered them up. )
I don't mind either