They were discovered in the modern-day Jiangsu Province near Shanghai inside the ancient tombs belonging to the rich and powerful. One of the two artefacts, which has a metal ring attach to it, was discovered in the Yizheng city in western Jiangsu.
The bronze artefact was discovered in 2009 inside the tomb which is believed to belong to a regional King in the Han Dynasty. It was unearthed by archaeologists in 2012 and has since been kept at the Yizheng Museum. It is not shown to the public.
A member of staff at the Yizheng Museum told MailOnline that the bronze item had been found inside the tomb of an aristocrat in the West Han Dynasty (206 BC–8 AD), the first part of the Han Dynasty.
The other sex toy apparently belonged to a Chinese imperial family.
The artefact, which has a flat base, was found inside an ancient tomb in the Xuyi County in western Jiangsu in 2009. It has been kept at the Nanjing Museum, the capital of Jiangsu Province.
In 2011, the owner of the tomb was identified as Liu Fei (169BC-127BC), the first king of Jiangdu, an autonomous kingdom within the Han Dynasty, according to China News.
Liu Fei was also a half-brother of the Emperor Wu of Han, who ruled from 141BC to 97BC.