Shower time

whenever I'm at Mommy and Daddy's house and I hear the shower start, I immediately have to drop whatever I'm doing, strip off Mommy's bra and panties and sit on the bed naked and waiting to be called into the shower by whoever is there. Mommy, Daddy, their son or daughter.. Sometimes I get called in,, sometimes not. I still have to sit on the bed blindfolded and naked ready for whoever is in there until they're done. I hope it's Mommy or the daughter,, they are both gentle with me. Mommy just likes to rub her hands all over me and tickle my winky,, her daughter is young. I don't think she's ever seen a man naked besides me,, she likes to flick my winky back and forth and laugh as it gets bigger.. Daddy and his son are rough,, Daddy grabs my winky and twists and pulls it until I yelp,, then he spanks me and shoves the soap up my hole to get me clean and smooth for when he puts his fingers in me. He pumps his fingers in and out of my hole as he pinches and twists my titties and nipples,,, then he makes me rub his cock and lick it. Their son isn't as rough but he also likes to abuse me,,, he bends me over and rubs his cock on my bottom until it gets hard and then he masturbates as he's pulling and pinching my nipples, he also tickles my sac and edges me ,, he gets me so that my winky is just about to squirt then stops,, he can tell because it starts to twitch.. then I have to put Mommy's bra and panties back on and continue with what I was doing. My winky is so frustrated it leaks into the panties ,,, Mommy gets angry when I mess her panties she spanks me over her knee as everyone watches....