Sex trauma unable to stay hard during intercourse

Was in a 3 years relationship with my ex unable to have intercourse but only oral sex it affected our relationship and had to let go of her , later she admitted she was raped and that’s her reason of unable to have intercourse after her I dated women but unable to gain my sex drive and was only making out. Now I’m happily in a relationship no issues with oral sex with her but have difficulty staying hard during intercourse I downloaded this app for help or get any feedback back from you guys.

These are deep personal issues. I highly recommend talking with a sex therapist. It’s extremely helpful.