-   yoga pelvic floor exercises -

these strengthen and increase the flexibility of the pelvic floor muscles which has a lot of health benefits but also is an effective treatment for many men with ED,  and increases the strength and endurance of erection and ejaculation in men and the elasticity and tone as well as intensity of orgasm in women.....

no doubt exercise and diet -  ie good health - a strong core and legs - makes for better sexual health and enjoyment as well....