help name mm older book /series author

[simigirl]

he has decided to sell himself to save is family which entails him going to another planet where someone will hopefully buy him if not then he will be sent on to another planet.
when they arrive they are monitored live so people can watch and decide who they like someone already has his eye on him at one of the partys? he notices his elder brother he hasnt seen in years and runs to him only to be stopped by guards as his brother is now married to one of the princes and has children.The king has also been watching him but he is worried he is to young for him.thats all i remember other than im pretty sure its a series and that he ends up with two mates.

[simigirl]

Planet glecerus ( Alien lovers #1) by Olivia black