DH doesn't last long ..

Okay this is a very touchy subject , it's embarrassing for me to discuss with him so I'll share with you ladies on glow because y'all are all so helpful with advise . Alright me and my husband have been together for two years , we've been married for one year now . We have a perfect little boy . That's all wonderful and everything , but when we have sex it just seems like he doesn't last very long at all . The sex is good (sorry tmi) I'm always well pleased with the way he performs but most of the time I never orgasm .. Is there any words of wisdom you girls can share with me on the subject . I haven't mentioned it to him because I don't want to embarrass him . And honestly I don't know how to go about bringing it up to him .