Based on the title provided, this refers to a specific piece of adult animated media (likely an FMV game or video by a creator known as "Dance" or similar, featuring Tifa Lockhart from Final Fantasy VII in a "Netorare" (NTR) scenario).
: This is Part 2 of a multi-part series (Parts 1-7 are currently listed) that reimagines Tifa Lockhart's solo infiltration of Don Corneo's mansion. -NTR- Infiltration Mission Tifa Part 2 -Dance C...
If we were to imagine a full feature based on the elements you've provided: Based on the title provided, this refers to