Sex with recovering addict...

Ok so my husband is currently in recovery form a drug and alcohol problem.... it started out with the alcohol and progressed from there... here's the thing... when we first started seeing each other we had mind blowing sex.. like outta this world. Then the heroin became his obsession and well sex was not either way happening or if it did it was terrible. Well now hes clean and sex is awkward... not only because I'm 9 months pregnant and there's a watermelon in between us but because its a like he doesn't know how to be intimate because hes sober... it's very frustrating because i love to kiss and makeout as part of sex but it honestly goes something like we kiss pretty closed mouthed and then I suck him off till hes hars and then climb on and have basically 2 mins to get off before he comes which if anyone has ever had sex pregnant knows this is probably not going to happen... I mean should I just wait and see how things go after I have baby or talk to him about it now? I really love my husband but I'm really over shitty sex... I mean the sex has been shitty for 2 years now...🤷‍♀️