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| Topic | What's the primary bone that creates a boner? |
| kirbyakaZ 02/13/21 7:35:46 PM #15: | In humans the penis is essentially a sponge that becomes erect when filled with blood. However, some mammals have what's known as a baculum, as Uwnim already mentioned. If you happen to be in Iceland there is a museum all about the penis and its evolution. https://phallus.is/en/ --- https://www.twitch.tv/mattthehat I stream Beat Saber Monday-Friday at midnight PST! You can request songs for me to dance to, even the Kirby Dance! ... Copied to Clipboard! |
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