If that is correct, then it is somewhat specific; usually, the situation is reversed with 1 bottom and 2 tops, allows for more positions to be in the scene. But there are such elements in some scenes that are not completely themed like that, bottoms worship top for a bit, and then they move on to other positions and such, I am not sure if that fits you.

To make it easier, could you look through these and say which one (if any) would better fit what you're looking for. Do not necessarily download torrent, of course, myvidster, pornhub and waybig are all there for situations like this:

https://www.gaytor.rent/details.php?id=de1ab17b4dd10cee2dd2e93f5781fde29a8eff16dd0d36cd
Dakota Payne, Devin Franco & Shawn Reeve scene has this "dildo taking competition" there at the beginning where the top checks which of those power-bottoms can take a bigger one if this works for you.

https://www.gaytor.rent/details.php?id=dcb66bbe1be3b5312dd2e93f5781fde28af131df661bf420
This is if you're into wrestling, here the top Chris Hacker catches wrestlers Max Summers and Brandon Steel kissing and forces them to worship him in a wrestling fight.

https://www.gaytor.rent/details.php?id=ecbe14843541e8382dd2e93f5781fde214a79c1575500867
If you're not opposed to some incest, this is a scene with actual twins Keyon & Teyon worshipping Mark. It is not all worship, and I think only one of them was gay, the other one was bi, so he leaves there in the middle, but the start of it is worship-content.

https://www.gaytor.rent/details.php?id=8d2365dd2d1cb38e2dd2e93f5781fde26c7db500d4d18f38
This one is all about oral worship with two guys giving a top (though he does not fuck them in this scene) a double blow/rim-job.

https://www.gaytor.rent/details.php?id=b839e7071920eefb2dd2e93f5781fde22c364350c37e371a
If fisting is good with you, there is scene one of Heavy Handed Tutor with Jace Eros, Drew Dixon, Devin Franco (again). Also not a full worship scene, but it has its moments.

https://www.gaytor.rent/details.php?id=0d84653b7be356202dd2e93f5781fde289f76820b182a06e
Not exactly daddy/son scenario, but has two twinks serving their hot neighbor Rafael Alencar, with some worship present.

https://www.gaytor.rent/details.php?id=bb8ed6c227b739472dd2e93f5781fde223695bdf630e0b22
If twink/jock only scene would still be good, there is one with Alan Kennedy, Derek Scott & Connor Halsted, this one is locker-room themed.

https://www.gaytor.rent/details.php?id=b8144bf0a5e886dd2dd2e93f5781fde25cd1e2f5ac6e012c
This one is more of a cock rather than top worship, and it is POV and outdoors, but it is worth checking out if only to see if scenes like this are any good for you at all.

https://www.gaytor.rent/details.php?id=433ecd90d33c8da72dd2e93f5781fde27069658dc41c313e
Finally, if you're after daddy/son and the like scene, look trough what FamilyDick and it's rother sites have to offer. They sometimes do threesomes like this one.

Look through these if you like, and see if any of those come close to the mark of what it is you're looking for.

1st result.