Prepping

I'm Donald 38 divorced and a prepper, my wife divorced me 4 years ago and go got our 2 children. Since then I started prepping and being able to work from anywhere with an internet connection. I purchased a remote 55 acres property and left its old house mainly untouched. I bought 2 survival bunkers and buried them on my land, also burying a large container for storage. The container I connected to the bunkers by a concreted passageway and also had power connect to the container. I had placed the container onto a wet concrete base and allowed it to settle in and then entombed it in concrete on both sides, rear and top. With the passageway, the only access. With solar and wind power as the source of power, this allows me to freeze some foods and refrigerate other foods and some medical supplies. With the outbreak of the coronavirus, I decide to move to my bunkers. My sister Marie 35 and cousin Emma 32 who are both lesbians and had lost their jobs due to closing down their workplaces asked could they join me. My ex-wife and children weren't interested and were on the other side of the country. So Marie and Emma joined me in my bunkers, having bought everything they thought they would need. We only sleep in the bunker and move about on the surface and ride the horses I have during the day. I had dammed a creek and use it for swimming. I intended to raise fish in the creek but hadn't got around to it yet. The first week was okay and I could hear both Marie and Emma making love. This made me horny and then last Friday I asked them could I join in their lovemaking, not expecting to be allowed. But they said they would think about it and a couple of hours later they agreed to me joining in with them. So that night I joined at first it was just fingering and licking them, but Emma decided she wanted to try my cock and I fucked her, she was on top and when I said I was about to cum she wasn't quick in getting off and I blew my load inside her. Emma wasn't concerned about that as she said it was her safe period. Marie then also decided to try my cock and we fucked soon after and she also took my sperm inside her. We now all sleep together every night and have sex almost every night. Not every time going as far as intercourse, we should have got in a supply of condoms. But we didn't and Marie and Emma believe they will know when not to allow me to leave my sperm inside them. Until then I have spermed them each time so far.