Fun and disappointment.

Well I'm dragged outside to the pool trying to surreptitiously hide my boner, It's nice and sunny in the garden and privet with it's tall hedge which mitigates some of the shame. I am put under the pool shower and gasp with shock as the cold water hits my body, Rose then takes a quick shower I notice that the back of her light blue speedo going slightly transparent and that she seems to fill the front with a bulge.

I ask "What have you put in the front of yore's to fill it out?"

She says "Nothing." she unties and then lowers her speedo, what I see is defiantly female and more prominent than I thought possible, and nothing like the ones I had seen on the internet. My hard dick twitches at the sight of her mound, she notices and smiles whilst re-tiring her speedo.

"I don't think that will be big enough to fill me, even though I love it. Sorry I will need an unusually big one to fit down there but it will fit in my small mouth if you want to try?" she says.

Conflicted with the thoughts of all the loving attention and the slap in the face of been tolled that I would never be able to satisfy Rose, with me now knowing that I'm on the small size and she is on the large size never to be a compatible fit and a lifelong holder of my V card; I just nod as something is better than nothing.

Rose gets down on her knees and starts licking it like a lollipop and then sucking with the whole thing in her mouth, rubbing her tong on the underside I start to moons and she gives me a playful bite and picks up the pace a little. In I don't know how long I squirt three times, she swallows' all of it and keeps going as I deflate and fall out of her mouth and start to panic with the realisation that I am smaller post ejaculation, with no time to think on it as I'm positioned back under the shower which is still cold to rinse off. Rose takes the handset off its hook and blasts cold water on my groin, she replaces the handset and stands back, with a strange smile and a raised eyebrow, I look down and see my tight sack around two grapes and my shaft level and not much longer than the sack.

Rose says "I think the boy's twelve to thirteen medium might be on the large size now."

"What!" I say.

"That's the one that fitted you earlier." she says.

Thinking about this new revaluation I an brought out by the sound of a splash and turn to see Rose swimming and follow.

Sometime later and starting to tire; I hear Susan shouting from one of the sun loungers that we need a shower, a drink, and, some sun. I get out and rinse off under the shower, and that moment I notice that she laying down topless with those melon's out, I had always fantasied over those melon's, but been cold and tired and numbed from the cold in the crotch, no activity down there so I try as best as I can to behave and mask my self-consciousness; I go over to the table and down my drink and lye down on a sun lounger next to Rose, she starts talking to her mother about going to the beach as I lye there and slowly drift off to sleep.