Yes...

Despite some misgivings, you forge ahead, kissing Kayla's plump lips and dancing your tongue around hers as your cock rubs against her snatch under the bubbling water. Her hands are gripping your shoulders and your back, and slide down to squeeze your ass and pull you tighter.
"It's.. it's been so long..." she whispers.
You raise her up onto the lip of the tub, and she leans against one of the support posts as you begin to kiss, suck and lick her pretty little kitty. She keeps things neatly trimmed, with only a thin, short strip of blonde pubic hair above her beautiful pussy.
"James... that feels...mmmf." Kayla rubs her tits with both hands as you finger her snatch and lick her clit. You work two fingers in, hooking upward to really work the spot as you lick, and she starts to rapidly yelp and whine.
"Wow..mm...mm...nnn! You're fucking good at that baby."
You work her for a few more minutes until she's absolutely dripping, and then you flip her over, hanging her torso off the side as you maneuver your hard cock into place, ready to slide in.
"Fuck me, James."
You don't need any further encouragement, and Kayla moans in ascending volume as you part her lips with your cockhead, stroking all the way in with one thrust.
"Awnnnnnnnnnnnng...!" she groans when you bottom out against her cervix.
"Sorry... too deep?"
"It's okay... I'm not used to...it's okay... just...be gentle... holy shit you're thick..."
You fuck her rhythmically over the side of the tub, and her head is pushing the shade away from the gazebo as you pound her. Her tits sway like lewd pendulums, and she gives voice to low throaty moans, begging you for more.
"Harder...harder baby...It's been so long... I need to be fuuuuuuucked...." she holds that note as you bottom out again. "Owww."
"Damn baby... sorry again."
"You trying to ruin me, baby?" She looks back, giving you a wink.
"...maybe..." you smile as you pick up the pace again, angling downward against her spot.
"Oh shit baby...keep that up."
You smack her wet ass as she bucks back against you. "Don't stopdontstopdontstoppleasedontstop....." You keep the same rhythm and target as she builds to a screaming crescendo, squealing out a high pitched wail as she cums.
"Quiet..." you pull out and clap a hand over her mouth.
"Sorry..." You both pause for a minute, listening. There's no change from the house. The flicker of light from the TV still moves in the windows. Once you're confident, you sit up on the edge of the tub, leaning against support post.
"Come here, you little fox."
Kayla swims over, nearly knocking you over in her haste to get your dick in her mouth. She can't take it all in, not at first.
"So fucking thick... you have such a nice cock, James..." she strokes and sucks and gags as she tries several times to get it all the way down, before finally achieving it. You groan at the amazing feeling of her throat.
"Ka... Ka....Kayla...im gonna cumm.."
Kayla moves up to straddle you. The position is awkward without any strong footing, but you lean back into the corner post, and Kayla finds a comfortable position before plunging you inside her.
You let her ride for a minute, kissing and sucking on her tits, before you can't hold out anymore.
"Cummmming...."
You shoot your load up inside her. "Yes... yes.... I love being filled with hot Sinclair spunk..."
You decide to let that one go.
After you recover, you fuck a few more times, giving her a couple more orgasms before she drains a second nut out of you with your mouth.
"Thank you James...that was amazing." She's laying against your chest, redressed now, circling a nipple with you finger.
"You're welcome." You swallow hard, "But I think... we should probably..."
"Yeah. I'm gonna get going. And... if you want to do this again sometime, I'm totally down, but I understand if you don't."
You groan. Should you even leave this door open for more?
"We'll see."
After she leaves, you head up to the house. The girls' marathon is ending, and you decide to play card games with them to cleanse your palate from the illicit deed. At around 11:00, they totter off sleepily to Riley's room, and you busy yourself tidying some things until the headlights of an Uber swing into the driveway.