Helping him last longer

Help!

My hubby and I only get to have sex once, maybe twice a week. We have 2 kids and work full time so we stay pretty exhausted. The times we do get to have sex, for obvious reasons my hubby doesn’t last long.

He said he would like to start taking something to help him last longer. He gets hard just fine and has a huge dick. Our sex life is perfect for us, but I just need him to last Omer than 5 minutes without having to do 30 minutes of fire play. He is also not the type that can masterbate and then get hard and have sex the same day, so that’s out of the question.