u/Physical-Store348

Is it ok to wanna have a threesome with my boyfriend with another man? He has been talking to me about it and convincing me to try it out for a while now. I've never had one. He keeps telling me he wants to watch another man have sex with me while sucking him, watch me suck another man even watch him suck another man. I told him I'd be afraid him turning gay on me he said never happen. He just likes sucking dick. Sounds weird to me. Im in for experience but kinda nervous.