Leave a blank line before and after your div line and the link and picture will show correctly, and centred inbetween 👍.  Also, you had left a space in the link between the square and round brackets.  With these changes it looks like this:

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For example:

by @be3169, Today

<div align="center">

[Blowmotion Thrusting Male Masturbator](https://www.lovehoney.ca/sex-toys/male-sex-toys/male-masturbators/p/blowmotion-thrusting-male-masturbator/a48560g86407.html)
![86407_a48560_black_000|337x450](upload://jT8FZBZhAIXICIbJuTCgQozGW1a.webp)

</div>