Simple...
Go Watch some Gundam and or other mecha stuff together... if that doesn't make him want to be inside you... give him your netflix password... wait till the next day and repeat until you run out of DVD's
(or VHS's)...
If you stream that shit online... he gonna hate because you're not supporting the show... ect.
If you can find a rare orginal Japanese Gundam VHS... just play a game where you make you're own funny dub... if that doesn't work... sorry honey, he not human. (bestiality is illegal)
If you still want your inhuman companion to love you, no matter whether there's the compatibility and legal issues. Just break into his room at night and lay next to him in bed, cosplaying as Allenby Beardsley... (you can guess what happens in the morning). may want to miss this step if under age
If you want to listen to him, (but you're attached to succeed)... get a bag of Doritos and enjoy Gundam by yourself... then be a tsundere to him in person and try to phise his Netflix password... then watch Adventure Time.
Thank me later
AliceMako
Somebody who doesn't want to be with you isn't worth your time, no matter how much you're into them.
KoppoKoppo
I should listen to this advice.
But my heart is like "Nope. Still liking him. Good luck!" *gets shoved into pit full of death*