Where can I find this video?

That is the whole video as it's from a BDSM Tumblr account named Spankaway. The girl is named "[Snowflake]" and this is from their Snowflake Roasting Service. They originally posted these clips on r/spanking on reddit but their account no longer exists.
https://archive.ph/2015.02.27-033201/http://spankaway.tumblr.com/post/51153545919/im-curious-about-the-stuffed-animal-that#selection-45.111-45.121
https://thumbs.pro/a/spanked-wife.tumblr.com/post/64799105273/
https://www.spankingtube.com/user/spankaway/videos
https://www.reddit.com/r/Spanking/comments/1cirdz/after_almost_two_decades_of_internet_usage_i/
https://www.reddit.com/r/Spanking/comments/1vdnaw/handprints_a_rarity_for_us_ok_unban_minflood_is/
https://www.reddit.com/r/Spanking/comments/2hro0v/ouchies_f/
https://www.reddit.com/r/Spanking/comments/2hz537/good_girls_dont_throw_their_homework/
https://www.reddit.com/r/Spanking/comments/23nnkc/all_done_f/
https://www.reddit.com/r/Spanking/comments/1vgx1a/a_bit_of_playtime_from_last_night/
https://www.reddit.com/r/Spanking/comments/1t6q30/spanked_pink_and_holding_her_stuffie/
https://www.reddit.com/r/Spanking/comments/25ob3t/the_spanking_is_long_over_but_the_lesson_remains/
https://www.reddit.com/r/Spanking/comments/238zwr/pink_and_happy/
https://www.luscious.net/pictures/album/spanking-2_88662/id/5358530/@im_aware_this_is_uspankaway?index=1316

According to OP in this post, they broke up.
https://www.reddit.com/r/Spanking/comments/ax5vnx/staring_in_alphabetical_order_bath_brush_simba/

https://namethatporn.com/pornstars/spankaway.html
https://namethatporn.com/pornstars/snowflake-roasting-service.html

Her identity is identifiable by the obvious watermark and her tattoo on her leg and upper back.
https://thumbs.pro/page/1/?search=spankaway

Gallery:
https://motherless.com/G60ED1B0

That is the whole video as it's from a BDSM Tumblr account named Spankaway. The girl is named "[Snowflake]" and this is from their Snowflake Roasting Service. They originally posted these clips on r/spanking on reddit but their account no longer exists.
https://archive.ph/2015.02.27-033201/http://spankaway.tumblr.com/post/51153545919/im-curious-about-the-stuffed-animal-that#selection-45.111-45.121
https://thumbs.pro/a/spanked-wife.tumblr.com/post/64799105273/
https://www.spankingtube.com/user/spankaway/videos
https://www.reddit.com/r/Spanking/comments/1cirdz/after_almost_two_decades_of_internet_usage_i/
https://www.reddit.com/r/Spanking/comments/1vdnaw/handprints_a_rarity_for_us_ok_unban_minflood_is/
https://www.reddit.com/r/Spanking/comments/2hro0v/ouchies_f/
https://www.reddit.com/r/Spanking/comments/2hz537/good_girls_dont_throw_their_homework/
https://www.reddit.com/r/Spanking/comments/23nnkc/all_done_f/
https://www.reddit.com/r/Spanking/comments/1vgx1a/a_bit_of_playtime_from_last_night/
https://www.reddit.com/r/Spanking/comments/1t6q30/spanked_pink_and_holding_her_stuffie/
https://www.reddit.com/r/Spanking/comments/25ob3t/the_spanking_is_long_over_but_the_lesson_remains/
https://www.reddit.com/r/Spanking/comments/238zwr/pink_and_happy/
https://www.luscious.net/pictures/album/spanking-2_88662/id/5358530/@im_aware_this_is_uspankaway?index=1316

According to OP in this post, they broke up.
https://www.reddit.com/r/Spanking/comments/ax5vnx/staring_in_alphabetical_order_bath_brush_simba/

https://namethatporn.com/pornstars/spankaway.html
https://namethatporn.com/pornstars/snowflake-roasting-service.html

Her identity is identifiable by the obvious watermark and her tattoo on her leg and upper back.
https://thumbs.pro/page/1/?search=spankaway

Gallery:
https://motherless.com/G60ED1B0