Sir mujhse sex jaldi ho jata hai..kya koi tarika hai jis se hum sex jyada time tak kar paye?

sir mera sabse bara problem hai ki hum jyada time tak sex nahi kar pate hai..means bahut jaldi sex ho jata hai...kya koi tarika hai jis se hum aapne aap ko control kar sake aur sex jyada time tak kar paye?