iPad Doodles [PWYW]

Hi!

I've been really enjoying doodling on my ipad recently, and I need to save some money up for some furniture to buy in the new year so figured why not open these up for a while!
I've had unexpected bills and car troubles which have completely screwed me over, so desperate for extra funds to recover and not go into my overdraft with my normal bills going out later this month.
Currently accepting a maximum of 2 slots per person, with 6 slots overall at any given time.
When slots are full, there will be a waitlist & pinglist for those interested in a slot.
I will take payment once I've finished the doodle and you have seen the extremely watermarked version.
Payment will be via Ko-fi OR Paypal.

Please note that I can only draw human(oid)s and can attempt at flat faced anthro (but I have never drawn these before!!)
Art will likely be bust up, but I may push the boat out and draw more for some designs. This will be at my discretion.
Offers over $10 will receive a page of sketches (minimum of 3 sketches per page)
I'm happy to draw character interactions too!
Whilst I have no examples, I'm also happy to offer NSFW. Please contact me around this for more details. You (and your characters) MUST be over 18.

My home currency is GBP(£), so please keep this in mind when offering!

FORM
Reference: please provide images for reference!!
Pose ideas: Optional, but extremely appreciated. Welcome to provide multiple!
Payment: Paypal or Ko-fi

Examples
(Warning for exposed male nipples in the first example!)