There is also a good idea to have an erotic massage. Since sex is limited during pregnancy, it is a good solution for people who are struggling from shortage of sex. For example, my wife was doing Nuru massage during her pregnancy https://sweettouch.fr/info/tantra-massage and she was super exited and happy about that. Well yes, it is strange to realise that someone is pleasing your woman, but I am ready to sacrifice and make her happy. I can definitely recommend to give it a shot for all men and women!