Oral Sex - 1 month postpartum

Hi mommies, I just want to get y’alls opinion. I gave birth to my second child a month ago. As we all know, we need at least 6-8 weeks or until we are ready for sexual contact after giving birth. Yung partner ko po lagi nagrerequest ng oral sex. Pinag bigyan ko naman ng isang beses. At humihirit nanaman ng isa. Alam ko naman na mahirap sa part niya, pero bukod sa masakit sa panga at nakakangalay ang handjobs, wala pa talaga ako sa mood. Madalas pa akong exhausted dahil breastfed po ang anak ko, bukod dun may toddler pa akong kailangan asikasuhin + other house chores. Am I selfish? Or he’s selfish not thinking na hindi biro ang Postpartum stage? I’ll appreciate your inputs! Thank you!