Tony waited for everything in his urethra to come out before removing his cock from Carla's mouth. It was filthy with the drool, plus the little cum smear on her head "cough cough coughy-you blew too much" Carla had a bit of work to deal with swallowing all that amount, plus she did the same with the stuff in her mouth. Tony sighed a little tiredly, on account of his exercises and having come now, he felt a weakness. But nothing to stop him

Seeing his sister's image like that turned him on enough to stay hard. He just waited for Carla to compose herself a little "can we continue now?" He swung his stick real hard in front of her reddened face. Carla looked at Tony's cock that was inches from her face, she took the opportunity to pass her hands around and slide all around her. It was dirty but it just came out of her mouth so there would be no cleaning. It would happen that way and it would slide easily through her pussy, which was excited and eager to receive

"Are we going to do it standing up or right here?" Carla didn't care which position she had sex from, she just wanted to be pumped soon by him. After all her brother already had his fun, she wanted part of it too

"...Just turn around and put your hands on the floor" Tony wanted to fuck her from behind now, it had always been one of her desires to get some girl doggie style. Carla gave him a brief look and followed her request, apparently Tony would catch her from behind. The young man knelt right behind her raised ass and positioned his cock in her pussy "I'll start now" he stuck his cock inside. Unlike the first time, he was rougher putting it quickly

Carla's body trembled as she received it, a soft moan escaping her mouth. Tony grabbed her waist and started to move, back and forth

Tony was pumping hard, his cock was wrapped around Carla's wet insides, he was stretching her inside. Due to her position and size, it was easy to get to her door

"Ahhh ahhh y-you're doing ahhhh really hard ahh" her beautiful face contorted with each thrust

Tony didn't use the technique, because his knowledge is only theoretical on the subject. But when he was inside her pussy, he forgot about it and just let his instincts take over. His body was too excited to go calmly

But one thing he knew, despite the small complaint, Tony knew his girl was enjoying the act. Even because she squeezed him more and more, making sex more pleasurable for him

"You're wet down here hehe, I can see you like it anyway" he continued moving his waist forward and making it bump into the woman's buttocks. Carla's body trembled with each encounter, especially her big breasts that swayed "ahhhh … ahhh mhhhh t-tony"

The young man was having fun, he even decided to give his big ass a few slaps, Carla tried to protest a little at first, but Tony silenced her with his deep thrusts. And also their slaps weren't meant to hurt at the end "mgghhh … ahhh ahhh strong" they stuck out their tongue while the saliva still contained their taste oozing  "Your pussy is very good sister" he still didn't know what it would be like to be inside others women, after all, neither one is equal to the other. Carla's pussy squeezed him proportionately, her skin absorbed all the rest of the semen like the pre-cum that formed on the head of his cock.

Tony already had his idea here, he would just have to keep doing it to completely conquer it. The young man was going to great lengths to make her his completely, her bottom still constantly bumping into Carla's buttocks. He did his cycle like the first time "ahhhh Tony… ahhhh mhggghhh n-don't come inside ahhh" Even with the great pleasure, Carla still kept her wits about her. There was a risk of getting pregnant here

"I'm close to it!!" Tony moved his upper body to catch his sister's hair for a halter. With each thrust, he caught her on edge so as not to hurt her. The bottom was feeling a slight numbness coming on indicating what was to come next. The other time Tony spurted his load all over her body, but now he wanted to deposit his seed inside her slippery pussy, mark her as his "is…" Tony gave his last hard push and slapped his pussy there with his cum….