My sister caught my dildo and pics of me fucked

First of all that's what really happened between me and my sister about a year ago:-
About a year ago I was masturbating using a dildo in the bathroom and I thought I was alone home so I kept moaning and being horny till I came so hard then I cleaned up but I forgot my Dido in the bathroom it was a big realistic dildo can fit only in an experienced hole.
I didn't know I did forgot it till next day when my sister maria come to my room and ask me r u missing anything
I replied I don't think so she said no u do and when u remember come tell me.
I was so afraid since I knew at this moment that I forgot it in the bathroom. I let her go then I searched everywhere and I knew for sure it's my dildo.
Then I decided to do and talk to her about it I was thinking that I'll tell her it's for joking and I had a good story .
But when I tell her that she shocked me with a pics of it in my ass!!!! I was terrified about what she'll do but that's when she decided to be so nice about it
Asking me about gay sex and if I've tried it before with a guy and I found interest in her eyes about it so I told her Everything honestly she was soo excited I can tell from her look.
She keeps asking if I like girls and if I can really fuck.
And it was a tooo long conversation that changes our relationship for ever.
But when I asked about the dildo she didn't want to give it back till now. TO BE CONTINUED.