Soooooo….. This looks bad….it kind of is…..hehehe
Person A: Will be the personal knight/ bodyguard for the prince. He is to watch over the Prince in his bed chamber and everywhere he goes. He occasionally has trained just like the rest of the knights, but other than that, they are at the prince's side. Since the knight is always around the prince, he grows fond of him, but he hides it because if word were to get out, he fell in love with his prince. Well, all hell would reign loose, and then he would get fired.
Person B: The prince…..ahhhh….yes…the prince. Well, he is a fun one. Very outgoing and charismatic. He loves to take things into his own hands and believes he needs no protection. He trains by himself when his personal knight is training so he wouldn't be so useless if things like war came about in his country. However, he is very submissive and seductive regarding people he finds an interest in. Once he has them, he tends to loosen up on his jokes and flirtations and begins to treat them with love and respect if he gets to that part of the relationship.
So that's it, as you can see. This isn't in the old time, so you can have them speak however they want. If you have any further questions, just ask. But yeah, gay relationship ofc!