Man of the house

In 2020 I was 20 and an only son, having 2 older sisters who had married and moved into state. In late 2020 my father caught the Covid virus and died, I was left living with my mother 47 and 2 aunts 45 and 50. All were now widows due to Covid taking their husbands in 2020, my aunts moved in us as their husbands passed away. My father's sister and my mother's sister didn't own their own houses and came to us as my father owned his own home. Then my father got Covid, and it was just me, my mother and 2 aunts. Nothing out of the ordinary happened for quite a while after my father's demise. But my father's sister the youngest of the 3 started looking at me, I noticed but paid it no attention. While alone with her on a weekend, my and her sister were at work. My father's sister asked me straight out to fuck her. I wasn't in any relationship and was still a virgin as I didn't do well on dates with girls. So, I agreed mainly to lose virginity and we fucked 4 times that weekend with her teaching me to please her. The following weekend, likewise, I was fucking her again. Several weekends of fucking her followed and it became normal for us to fuck on weekends. But then she went to visit her daughter who just had a new baby, but my other aunt was home having twisted her ankle. I was sitting looking at her wondering if she would let me fuck her. She asked me to play cards with her and I wasn't keen, and she asked me what I did with my other aunt. I just said we have fun and she well we could do the same if you like. My face went a bit red I think or something like that as she quickly realized, fun was sexual fun. So, she looked at me and then said I'm game lets fuck. She really liked sex and really drained my balls, and we were still in bed together when my mother got home and caught us. At first, she wasn't happy, but her sister told her not to get her panties in a knot as was just sex between 2 consenting adults and before she could anything about incest. She said I'm well passed having babies and you should give it a go yourself; you'll be less stressed. My still shocked mother didn't reply and just stood there and then all of a sudden said hell yeah, I could use a fucking. So, I fucked my mother, and I was getting sex regularly about every 2 days from her and her sister. Then my other aunt returned and was told I was the man of the house and was fucking both of them, they already knew I'd been fucking her as I had told them when asked why I was so good. At first shocked that they knew, recovered and was happy no sneaking around anymore. I was 21 then and I'm now 23 and still regularly fucking all 3 and still date. No girlfriend yet.