Assertion: based lubricant | /r/HasProperty | championed as the best choice
Facets:
value: for use during anal sex
type: PURPOSE
value: historically
type: TEMPORAL
value: in the case
type: TEMPORAL
Source sentences:
text: In a brief they released in 2011, the authors write that water-based lubricants have historically been championed as the best choice for use during anal sex, especially in the case of reducing the risk of STIs.