With Mom away, the gentlemen of the house will play! Dad and Junior are acting out "Let's have tea-time wearing our underpants in the living room", and it looks like great fun!
Here's an ad for Thanksgiving underwear. Once again, Dad is parading around in his briefs (MY kind of man!), and Junior is doing the same in his roomy boxers. Even the TURKEY is wearing underwear, for goodness' sake!
What an interesting title: Right in the Seat of the Pants! Of course, that's the place where all the fun action happens for us men, right? 
Here we go again with more of those scandalous Reis Scandals. This horny doctor is using his X-ray machine to check out Dad's underpants! What a scandal! Although the doctor could just ask Dad to strip naked, it's much more titillating to use the machine to play naughty sex games like this! And Dad LOVES it!
Tennis Dad has been in the locker room walking around and striking poses in his underpants for 20 minutes, and that other man in the background has been eagerly watching him all that time.  If Dad can put down his tiny trophy and racket, then maybe the two men can hit the showers and get busy with some deep, satisfying male-bonding!
Last but not least, I just included this picture because the guy is so handsome!