My husband and I haven't had sex in almost 2 months.

Yes, you read that right. The last time was October 25th. He works 6 days a week and I'm a SAHM. We have 5 kids ranging in age from 8 years to 5 months old so I know that that alone takes up a lot of time and energy and I shouldn't be complaining. But I'm feeling very sexually frustrated. Before I got pregnant with our youngest our sex life was LIT. Now it's almost nonexistent. I know if we weren't both so tired it would happen more. I know he loves me and he definitely still finds me attractive. It's just finding the time and energy to get there. Any advice to get things heated up enough to see a little more action? Even if it's just a couple more times in a month?