Part 4: Soft vs Hard: metal/hard materials interacting with softer bodies

Part 4-A: Soft vs hard - how rigid material might move and to help give an idea of how much you want to stretch and warp it (for instance TFA allows for more flexible movement while tfp is more realistically rigid)

Part 4-B: soft vs hard - hard material (digits and glossa/tongue, valve) vs squishy human bodies

Part 5 (extra): Glow through the soft human body

Parts 4-5 (out of 5)
#sizedifference #tutorial #tip #drawingtutorial #valveplug #humanxtransformer #HumanxTF #TFxHuman #robotfucker

Tutorial/tips for how I draw sizedifference mech x human sex

Part 1 of tutorial: Example of how to position and comfort consideration

Part 2: Penetration options

Part 3: Touch and comfort

Not perfect, but figured I'd share how I draw #TFxHuman interfacing

#sizedifference #tutorial #tip #drawingtutorial #valveplug #humanxtransformer #HumanxTF #robotfucker

Expanding this at some point with more variety of shapes, but this was my first attempt

Full thing + Parts 1-3 (out of 5)

Synthoid human-sized Pie helping their transformers friend Ash with some "detailing" and cleaning - using a brushing cleaning tool as a sounding device inside their dick/spike, while stepping on it to keep it pinned down. Meanwhile Ash is gagged and frantic, their arms detached and legs splayed so they can't fight back. - Night lighting version

Synthoid human-sized Pie helping their transformers friend Ash with some "detailing" and cleaning - using a brushing cleaning tool as a sounding device inside their dick/spike, while stepping on it to keep it pinned down. Meanwhile Ash is gagged and frantic, their arms detached and legs splayed so they can't fight back. - Day lighting version

Just helping out a friend with some deep cleaning and detailing~

A belated commission finally done for @ashisposting.bsky.social

#valveplug #tfOC #sizedif #sizedifference #minidom #humanxTF #humanxtransformer #sounding #bdsm #BDSMart #nsfwtransformers

New sona for yumeshipping specifically with Tarn! I love them and my beautiful bf! Ugh anyways! Enjoy the silly sketches and my meet my yumeship!
#transformers #tarn #yumeship #sona #humanxtransformer #maccadams

Maybe I’m hungover but I had a LOT of fun writing this chapter. I’m a big fan of human x transformer but less of a fan of mass displacement and holoforms, so Fen got creative! Anyway pls go read it and comment your thoughts k thnx byeeeee
#valveplug #humanxtransformer

I updated ‘Give me a hand?’

Link 👇

#valveplug #humanxtransformer

It's been settled. I'm doin the walkies from now on.

#misfire #maccadam #tfOC #sizedif #sizedifference #humanxtransformer

It's been settled. I'm doin the walkies from now on.
(very self indulgent, but it was funny)

Was inspired by friend so drew Misfire to look like him a bit :3

#misfire #maccadam #tfOC #humanxtransformer #transformers #fanart #maccadams