Boner alert

my boyfriend & I were watching this reality TV show, and don’t get me wrong the show can be kind of wild, so this girl was walking around In this bikini & she had a nice ass body, don’t get me wrong I was like damn women and shortly after I began to see my boyfriend “scratch” his pecker & I’m like boy wyd getting a boner over this tv show. I didn’t see a full on boner but I’m pretty sure It wasn’t soft either, and he “scratched” at it twice, neither to say I called him out on it the next day JOKINGLY, and he was like “no it was just a scratch” I’m like okay boo you acting like you 12 over here getting a boner off a girl on TV half naked. Anyways I know it’s an involuntary reaction so trying not to get butt hurt over It but shit wish I gave him a boner In my biKini 😂