Kyle let out a soft sigh as he felt his daughters mouth get to work on his long cock,. His hands tangled into her hair and as she started to grind against his cock his body gave an odd jolt as her finger entered his ass. It wasn't an unwelcome feeling so much as unexpected and he gave her a light smile. It was an inventive solution to her wanting control. "Good girl, very inventive and you look so hot with a cock down your throat."<br/><br/>Kyle's hands were already tangled into her hair and gripped down pulling her hair as his hips began to thrust against her grinding teeth. He pushed her down on his long cock making her take every inch as his hips began to buck against her jaw literally fucking her mouth treating it as forcefully as he would her pussy or ass. His wet balls slapped against her chin spreading the hot water from the shower onto her body.<br/><br/>"You can play with anyone of your siblings, or even your mother, so long as it's consensual. Remember that bondage isn't just about the power you exert over others, but also the trust between master and slave to not actually hurt them." He said in response to her question about who the test dummies could be.