Similar to my (then) young wife "S's" first experience, also on the sofa. Married 3 years, "S" was 21 at the time. Grew up in the Southern Appalachians, she was raised in the idea that "mixing of the races" was bad, but she did not racially hate due to her Baptist views of accepting all. My black friend "T" made her "uncomfortable". However, I noticed her "discomfort" was sexual attraction, although she was in denial of it. I encouraged "T" to work on getting very friendly with her, while I subtly talked "S" thru her denial and assured her that sexual attraction was natural, healthy, instinctive and that I was comfortable with her sexual attraction to "T". Had "T" staying several alternate weekends with us, while assuring "S" she could act on her natural attraction to "T" with my acceptance. "S" resisted her sexual attraction for a number of weeks, and then one night it happened, very similar to this video. I'd retired to bed, while "T" and "S" were watching TV on the sofa. I kept listening and sneaking peeks into the living room. A little laughing and teasing eased into cuddling and suddenly, "S" was on fire and her pajamas and underwear were off with NO hesitation. "T" was bigger and thicker than me, his fully erect head standing well above his navel. "S" could not fully accept "T" at first, but soon "T"'s big black balls were slapping "S"'s pale, white butt and she went crazy. "T" was also on fire and when he came he emptied his balls inside "S" as she grabbed his butt and pulled him deeper inside. "S" sneaked into our bedroom and I rolled over and asked "Well?". "S" giggled and showed me the sperm running out of her. I asked if I could get "sloppy seconds", and "S" giggled, lay back and spread her legs for me. It was an incredible feeling for me and I soon added my sperm to "T"'s inside "S". This was the first of MANY more times for them, as "S" became more assured, confident, and more open and less judgmental. Keep in mind this occurred in the mid-70's when interracial sex was TRULY Taboo, especially a white married woman having sex outside marriage with a black man so we had to be EXTREMELY discreet.