Some GMs may like totally random factors in a character's
generation thus this sexual tendency optional rule is presented. Roll
1d100 on Table 1 to get the sexual tendency of the character using the
appropriate social class modifier from Table 2. The reason for the
social class modifier: the upper classes have more access to
culturally-accepted sexual information and are under strict "moral"
guardianship.
 

TABLE 1: Sexual Tendencies

Die Roll  Tendency
01-80     heterosexual
81-90     bisexual
91-00     homosexual
 

TABLE 2: Modifiers Due To Social Class

Social Level             Modifiers
Lower Lower Class            0
Middle Lower Class           0
Upper Lower Class            0
Lower Middle Class          -1%
Middle Middle Class         -2%
Upper Middle Class          -3%
Lower Upper Class           -5%
Middle Upper Class          -7%
Upper Upper Class           -9%