Jewelry should follow through right after the taper goes in, tapers should not be worn as jewelry. If the jewelry isn't fitting you either are trying to put in improper jewelry or it's because you skipped a size...the tapers should go right through with no problem, there should be no pain or pressure.
The Elder Scrolls IV: Oblivion takes place in Cyrodiil, the province in the center of Tamriel. The player is able to choose from 10 races at the beginning of the game. The player can customize them in many ways, including age, appearance, complexion, and even eye color (for certain races).
Undertale takes place in the Underground, a realm where monsters, once equal to humans, were banished to after war broke out between them. The Underground is sealed from the surface world by an imperfect magic barrier, the only point of entry being at Mount Ebott.