Hello, I am 29 years male. Normally when aloof I do not have erectile disorder and ejaculation is also timely. But when I get in physical with my partner then I get erected but that erection wont last long, like after about 4-5 minutes it starts getting flaccid which embarrasses me a lot. Moreover, my ejaculation is prolonged which like takes more than expected like 20 minutes to ejaculate with partner or alone.