GF promised to send a video riding much bigger dildo

For context, read my post about how I (24) got my girlfriend (22) a much bigger dildo and how she’s been orgasming from it much more often than she ever did with me.
As I said in that post, she took the dildo home with her since we live apart some of the time. Since then, I’ve loved fantasizing about her using it while I don’t even know about it, using a much bigger cock for her own pleasure without needing to tell me.
Well now she’s promised to record a video of herself fucking the much bigger dildo. Not only that, I’ve asked her to do everything she usually does with me. So I’m expecting to get a video of my own girlfriend blowing and fucking a much bigger dildo in various poses, I can barely wait to get it from her. She said she’ll wear something sexy and also send some pics, I hope one of them will be a selfie of her with that big cock in her mouth.

Huge Dildo Spitoast: Getting GF hooked on bigger cocks

My girlfriend (22) and me (24) have been together now for 3 years. For Christmas, I got her a suction cup dildo which is much bigger than me (20 cm or 8 inches while Im 14 cm) and much girthier, and she was very reluctant to try it at first because it just seemed too big. She’s always claimed she’s more than satisfied with my own size, but she rarely orgasms (about once a month). Still, she says she’s totally sexually satisfied.

However, at some point I just started using it on her while we were already having sex (I had her tied to the bed with a blindfold on) and she seemed to really enjoy it and came pretty quickly. Seeing in her in ecstasy over the much bigger cock was a huge turn on.

Afterwards, I asked her how far she thought I‘d inserted it and she pointed about half-way. In reality, she had taken it nearly up to the balls. She seemed surprised herself how far she’d taken it but I think she understood the connection between her orgasm and the size of the dildo.