What is more humiiatiing than getting caught with a stiffy by your hot friend? When she makes you pull it out to see how little it is! Penny knew her outfit showed off her ass pretty well but did not expect her pal Sam to pop a boner just by seeing her in it. She makes fun of him of course but actually thinks it is kinda cute that he can't help getting a tiny erection over her and is sooo embarrassed about it. Penny decides she is going to give her little friend's little friend a treat. She will happily stroke him off... as long as she gets to keep teasing him about having a little dick and laugh in his face when he squirts!