Spread out skinny sister on a bunk bed

The relationship with my sister was excellent, friendly and close. And it would be frivolous not to take advantage of this, thought the elder brother. Once she already caught him jerking off in the shower, and the dude perfectly remembers his eyes widening in surprise when the girl saw his huge dick. I couldn’t get it out of my head, I wanted to surprise you one more time. Only now it happened not in the shower and not by accident, but very deliberately - on a bunk bed. There was nowhere to rush and my brother had a great fuck with his satisfied sister, who only dreamed about it!