Table 3.

Highest-risk behavior reported either at the highest-risk event or during the preceding 6 months.

Behavior N=465	n (%)
Receptive condomless sex with ejaculation	272 (58.5)
Receptive condomless sex (ejaculation unspecified)	7 (1.5)
Receptive condomless sex withdrawal	46 (9.9)
Condom slippage or breakage during receptive anal intercourse	9 (1.9)
Insertive condomless sex	54 (11.6)
Condom slippage or breakage during insertive anal intercourse	3 (0.6)
Semen-related sex act (eg, ejaculate as lubricant, nudging, or dipping)	5 (1.1)
Blood-related sex act (eg, fisting, sharing toys)	1 (0.2)
Receptive oral sex with ejaculation	6 (1.3)
Receptive oral sex (ejaculation unspecified)	3 (0.6)
Wound, sore, or infection	12 (2.6)
Injecting drug use—with shared equipment	2 (0.4)
Injecting drug use—without sharing equipment	4 (0.9)
Tattoo, medical, or other blood to blood	5 (1.1)
Only condom-protected anal intercourse	19 (4.1)
No clear evidence of risk	17 (3.7)