Rate this guy....
 

OK, it is black and white and a little out of date, but I like the shot and the facial expression....

I've learned that it's sometimes possible to tell whether a guy is getting fun and interesting sensations from his penis inside his speedo by carefully looking at the penis position and appearance thru the Speedo. Generally, if the penis is pointed up and at least slightly turgid as this guy's is, the guys is likely feeling the fun. Given the grin on this guy's face there clearly is something that is amusing him other than what he is seeing. A great moment for a photo!

Sebbie

Very Good
 

Yep he is enjoying himself which is great also a great fitting suit as well.

a 10
 

Now that's an ideal look: a guy who's fit but not muscle-bound, who's confident, happy, and wearing the perfect bikini.

photo opp.
 

Yes, a great photo opportunity captured on a pleasing subject.
Not sure how 'out of date' is this attractive guy but his pool building is likely to be circa 100 years ago.