Help Needed for a Possible SUB2 deal

[Tyreek King-El]

What's up team, I have a subject to deal that I am working, and I want to make it as comfortable for the seller as possible. This includes allowing the seller to foreclose on myself and my team should we ever fall behind in payments, which we will not. This, I feel, is the least you could do in a subto deal if the loan remains in the seller's name. 

However, I'm not exactly sure where to turn to make that happen. Is this necessary, possible? Anyone have experience with objections for subject to deals and how you went about them? Thanks!