Centaur meets Centaur in a Bar...

[Valthyria]

Describe the bug
Started recently gone to bar playing as a Futa Alitaur and meet a Futa Unitaur, bla bla bla, gone to the couch and started the supposed sex but can't sex at all, are taur's blocked from doing other taurs?
Oral etc works, but no vag/butt insertion of any sort.
All insertion option are missing and there are only 6 positioning available.
Under the standing option if I try to use standing (behind) and set her standing (infront) it says:
Invalid Position: At least one character needs to be standing slot for this position to work.
If I use standing (behind), and set her in standing no insertion options are shown.
Also to note my Taur is 2,72 m and she is 2,28 m, dunno if that is the reason...
Tested reducing my height to a little above hers and below hers on both the couch and the toilet stall didn't work...

Expected behavior
My taur mounting the other taur like described when I initiated sex.

To Reproduce

e.g.:

1. Go to 'Bar, Nightclub waterhole or what it's called'
2. Click on 'Dom flirt, flirt etc. dance, go to couch, make out, sex'
3. Scroll down to '???'
4. See error

Attach files
Please either attach a copy of your error.log (in the LilithsThrone/data directory), or copy & paste the contents to the end of this bug report.
If applicable, add screenshots to help explain your problem.

Additional information:

• Game version: 0.4.8.3
• OS: Windows 10
• Using: .exe
• If using .jar, and you are not including an error.log file/text, please include your java version: [e.g. 1.8.0_172]