I had just gotten home from the rave club I dj at. The small pays good but it really causes a strain on me and my son. I'm normally gone for three hours at night, at time I'd normally use for relaxing or playing with Alex.but I'm sure he'll be happy to see me home early for once. 
I opened the door and peeked insode expecting to find Samual around. He's a bunny, around my age I hired to keep an eye on my little kit. Curiously though, I don't see him on the couch, where I normaly find him when I get home. Well I'm early anyway. I walked upstairs quietly to Alex's room to see if he's there. 
I walk past the bathroom the bathroom and see the door closed and the light on. I shrugged it off figureing Sam might be answering the call of nature. I got to alex's door and poked myhead inside. He's not in there. I closed his door and went into my room and checked, again no one. Then it hit me, bathroom.
Rather then barge in when someone might be going number one, or two, I walked over to the false air grate next to the bathroom door. I told alex it's to help air move in and out of the bathroom during the cold and hot days. It has another use as I think the little fox knows, as I could have sworn he's looked in on me when I was masturebating.
I adjust the grate to where i'm able to sort of see in the bathroom I look and see Sam, but instead of sitting on the toilet, he's standing naked. I blush and chuckle and look lower to see Alex on his knee's also naked. I covered my muzle to hide my gasp of surprise. I look closer and see that Sam's actually pawing infront of him. 
Normally anyother parent would burst in and kick the guys ass, me on thee other hand, I look to alex and see a smile on his little fox muzzle. not a forced one either. One I normally get when I'm watching someone take off there pants. from my perspective everything looks consentual. but I keep my eyes on them as a silent voyure.
I watch as sam gets on his knees infront of Alex, his boner bouncing up and down. from what I can see, he's not very big, about average for him i'd guess. As sam takes a knee I see Alex move clser to sam and wrap his paw around the older bunnies cock. I watch Sam smile as he watches Alex examine his cock.  I smile too remembering when alex first saw me fully naked and exposed. He was six years old at the time, and very curiose. 
My jaw dropped a little when I saw Alex lick Sam's cock. the lttle fox held the cock in both his paws and licked at it like it was an ice creram cone. Sam didn't object at all. The bunny's mouth hung open in a smile, his eyes closed more then likely enjoying the attention he was getting. I looked away a minuet as my pants were feeling kind of tight. I took em off to let my errection breath. 
I looked back through the vent and saw Alex now had Sam's dick in is muzzle. I can faintly hear Alex's muffled moan as he rubbs the bunnys hard dick with his little paw. I then see Alex begin to bobb his head back and forth while rubbing and sucking Sam's cock. I look to Sam who has a hold of Alex's ears for some form of support, and chuckle to myself at his facial reaction.    
Sam's smile soon turn into gritted teeth and I notice his tail twitch, I know what's about to happen. Sure enough I here a gasp of pleasure from the bunny and see alex blush. the kit pulled his head back, not able to swallow all of the bunnys cum,  only to get a little splurt on his nose. I smile as he licks it off happily and rubbs his belly. I see Sam collapses onto the floor panting heavily.
"That was good Alex" I hear sam say. I smile too complimenting him my tail wagging.
"Want me to mine in you?" I hear him ask.
(TBC)